MGRC White Noise Newsletter
Maple Grove Radio Club

Watch for Winter Advisories!

Watch your email for any club or board meeting changes due to winter weather conditions.

MGRC Mission Statement

Maple Grove Radio Club provides education to current and future amateur radio operators, with the goal of serving the public. We are a reliable communications resource for events and emergencies in  Maple Grove and surrounding communities.

President’s Message January 2023

Happy New Year everybody! We had a successful 2022, let’s hope 2023 is even more successful.

With a new year, it’s time to start planning our ham radio activities.

First up is the Beargrease Sled Dog Race at the end of January. Ham radio keeps the dogs and mushers accounted for, and you can help. More information at the next club meeting.

Our technician license class starts Feb 6th. I would like to see lots of guest instructors! Gordy and I aren’t going to be teaching this forever, someone else needs to step up. We’re working on updating the slides for the new question pool. Also, be sure to tell your friends about the class.

Watch for “Hams on the Ice” on the first or second weekend of February, weather permitting. This is an extension of Hams in the Park, where hams will meet on White Bear Lake by Mahtomedi Beach.

Midwinter Madness is coming up on March 18th, make sure you’re ready for that.

On another note, I often say that we are too quick to blame the road crews for not doing everything they can to make the roads passable during a winter storm. We spend a lot of money and salt pollution trying to make this possible, and yet it seems crashes are higher than ever. Everybody needs to show more discretion, and be ready to change plans when the weather doesn't cooperate. With that in mind, there is a winter storm watch for Tuesday, when we are planning to have our in person club meeting. We have the option to meet entirely on zoom, and if the storm does turn out to be as bad as the current prediction, we should do exactly that. This will keep us safe, and keep the roads open for those who really can't change their plans. I will try to make the call Monday evening, but the weather forecast can change, so be sure to check your email and the website before leaving for the meeting.

73

Benton Jackson, K0BHJ

Maple Grove Radio Club returns to in person meetings!

MGRC has In-Person meetings the first Tuesday each month. THIS MONTH: Dan Peitso, N0PIY, will talk about amateur radio and the American Red Cross.

 

The meeting starts at 1900 hrs (7:00pm CDT)  at the Chester Bird American Legion Post 523 located at 200 Lilac Drive N Golden Valley, MN 55422.  Here is a link for directions.  

You can also attend by zoom if you are unable to meet in person:
https://zoom.us/j/94804290777?pwd=aVJ2ckljUFJ6VE1jaVlPOE0rME45dz09

Meeting ID: 948 0429 0777
Password: 674964
Phone: 1-312-626-6799

One tap mobile: +13126266799,,94804290777#,,1#,674964#

 

Club Calendar of Events
Click to go to the club calendar
Feature Article
Don Richardson Auctions

By Pat Gearty - W0YES

I recently attended the Don Richardson radio auctions in Austin Minnesota. Over the years I’ve been to several radio sale events, auctions and swap meets:  Midwinter Madness, Dayton, many hamfests and antique radio club happenings.  This auction was quite different and an interesting experience for me. I acquired a few items to add to my collection and enjoyed great shows.

Don Richardson passed away in February 2022 at the age of 90 years. He worked as an engineer at KAUS/KAAL radio and television in Austin for decades. He was an avid collector of vintage radios, tractors, hit-and-miss engines and was a longtime member of the Northland Antique Radio Club, Pavek Museum, Root River Tractor Club, and the Austin Area Amateur Radio Club. He remained active right to the end.

A bachelor, Don lived alone on his Austin Minnesota acreage. He had a lot of paraphernalia, so his relatives engaged Thompson Auction Service to sell his possessions. Four separate actions were held on his property and a fifth on-line only: 1) July -Tractors, engines, and tools. 2) September-Household items.  3) September- Two-Ring radio auction. 4) October-second radio auction. 5) On-line only - his collection of special interest publications. Separate from the auctions, many car radios were sold as a lot to a restorer of vintage cars who traveled from California to acquire them.

Don’s collection of vintage radios and other electronic equipment was large, the likes of which I’ve not seen before for personal possessions. His two-story, four-bedroom home had a full basement and attic. All four levels were crammed full of radios and other electronics making it difficult to move through most rooms. By my count there were more than 1,000 radios plus well over 1,000 other devices, test equipment and many parts. He had said his purpose was to rescue radios and related items to save them from destruction and that he was not into collecting or restoration.

The work done by Thompson Auction to retrieve, identify, catalog, photograph, display, market and auction these thousands of items and then dispose of the remains was amazing. At the September 2-Ring radio auction there were at least 12 Thompson team members working there. Their skills and energy were impressive. All the electronics had been in his house. He had a large outbuilding that housed his tractors and mechanical items. After those items were auctioned and disposed of the outbuilding was then used for radio auctions.

September: 2-Ring Radio Auction. 

The September auctions ran concurrently in two separate “rings” for six hours. One person could not do both at the same time, so you were encouraged to “bring a friend”.

Ring 1 was “live”, held outdoors and consisted of tubes, parts, chassis, and miscellaneous electronics. The items were arrayed on flat-bed hay wagons that are about 8’ x 20’. Twelve of these large wagons were filled with the items, most of which sold for a small amount. There were several radio-tube lots that sold for good money. (Each lot was a box of about 200 tubes). Much was sold but at the end there were three wagons of “no value” items to be disposed of.

Ring 2 was held in the outbuilding and contained higher quality items than Ring 1. There were nearly 400 items in Ring 2, primarily broadcast radios and related items including floor, table, and portable models. The items were nicely arranged on shelving, tables, and the floor. This was not your parents’ auction! It was a combined “live” and “on-line” auction. The auctioneer team worked at the auction block managing both the on-site and on-line bidders. On-site, each item was presented on a large projection screen. Some of the on-site bidders used a printed copy of all 400 items for reference. It was quite interesting and impressive to watch the team of auctioneers with three computers, using cellular internet and running at the typical fast auction chant. On-site and on-line bidders bid against each other with many bids won by each group.

Some of the Ring 2 items sold: Sign-“RCA Color TV” ($325), Zenith Console-(model number not provided but looks like a 7-S-260 to me) ($275), Zenith Tombstone 5-S-127 ($225), Shure model 55 microphone ($200), Metro Electric Cone Speaker ($165), Magnavox M1A Horn Speaker ($150), Advertising Clock-“GE TUBES-TV RADIO SERVICE” ($140), Signal Corps BC-348 Receiver ($125), Atwater Kent Horn Speaker Type M ($80), Sign-“RCA” ($70), Zenith Trans-Oceanic H500 ($65), Ace of Spades Tube Table Radio (made in Minneapolis by Setco), ($40), Dahlberg Coin Operated Radio (Hospital type) ($25), Zenith “Owl Eyes” clock radio ($20), RCA Radiola 20 Battery Radio ($20), Atwater Kent Console model 76 ($2.50).

October: Second Radio Auction.

This auction was live only (not on-line) and ran in two consecutive parts for a total of five hours.

Part One was conducted outdoors in the same style as the September Ring 1 auction with six hay wagons filled with items including: tubes, parts, chassis, miscellaneous electronics, magazines, and service manuals. At the end there were two wagons of “no value” items to be disposed of.

Part Two followed Part One and was conducted in the outbuilding where items were nicely arrayed on shelving, tables, and the floor. Items included: tube type table, console and portable broadcast radios, pocket transistor radios, communication receivers, TVs, speakers, test equipment, parts, reel to reel tape recorders and projectors. Amongst all of that I observed about 145 table radios and 60 console radios.  The auctioneer walked the aisles presenting each radio or lot for bids.

Most October Auction lot sales were less than $25. Some of the higher value items sold: Zenith Tombstone 6-S-128 ($375), Zenith Tombstone 6-J-230 ($175), Hammarlund HQ 129X Communications Receiver ($121), Zenith Table 7-S-633 ($110), Hickok 533 tube Tester ($175). The console (floor model) radios were not attractive. I paid little attention to those bids but I’m pretty sure most of them did not even get a bid and were scrapped.

I collect vintage radios and am pleased to have acquired these:

    • National NC 66, portable communications tube receiver, 1957.
    • Collins 75A-3, amateur communications tube receiver, 1953.
    • Hammarlund HQ 129X, amateur communications tube receiver, 1946.
    • RCA ACR 136, amateur communications tube receiver, 1936.
    • Crosley VIII, three tube broadcast receiver, 1923 (Rare).
    • Newsletter Collections of the Northland Antique Radio Club and the Pavek Museum dating back to 1988.

I am especially pleased with my high-quality Collins receiver which has 18 tubes and weighs 50 lbs. Collins (now Collins Aerospace) was based in Cedar Rapids Iowa and at the time (1950s) was the Cadillac of amateur radio equipment. Their gear is quite collectable today. This receiver sold for $530 in1953 which is $5,530 current value. Never thought I’d own a Collins radio and now I do! Unlike today’s radios, I understand all the circuit theory and can repair and align the receiver by myself.

As stated earlier, Don rescued radios, he did not restore them. Most were as he found them, and ranged from collectable to restorable, parts or scrap. This auction provided a huge opportunity for entry level and experienced radio enthusiasts to find items at bargain prices.

Rest In Peace Don. Your rescued radios have found new homes that honor your lifetime efforts to preserve them.

[See an online photo gallery here]

picture pic photo picture image image picture pic
ARRL News

Rep. Lesko Introduces Bill to Replace Symbol Rate Limit with Bandwidth Limit

12/22/2022

Congresswoman Debbie Lesko (AZ-08) introduced a bill in the U.S. House of Representatives (H.R. 9664) on December 21, 2022, to require that the Federal Communications Commission (FCC) replace the current HF digital symbol rate limit with a 2.8 kHz bandwidth limit.

After being petitioned by ARRL  The National Association for Amateur Radio® in 2013 (RM-11708) for the same relief, in 2016 the Commission issued a Notice of Proposed Rulemaking (WT Docket No. 16-239) in which it agreed that the HF symbol rate limit was outmoded, served no purpose, and hampered experimentation. But the Commission questioned whether any bandwidth limit was needed in its place. Most amateurs, including the ARRL, objected to there being no signal bandwidth limit in the crowded HF bands given the possibility that unreasonably wide bandwidth digital protocols could be developed, and since 2016 there has been no further FCC action.

In conjunction with introducing the legislation, Congresswoman Lesko stated that “With advances in our modern technology, increased amounts of data can be put on the spectrum, so there is less of a need for a regulatory limit on symbol rates. I am pleased to introduce this important piece of legislation to update the FCC’s rules to support the critical role amateur radio operators play and better reflect the capabilities of our modern radio technology.”

ARRL President Rick Roderick, K5UR, hailed introduction of the bill. Roderick stated that “the FCC’s delay in removing this outdated restriction has been incomprehensible, given that the biggest effect of the delay is to require totally inefficient spectrum use on the already-crowded amateur HF bands. I hope that the Commission will act to remove this harmful limitation without waiting for the bill to be passed.”

ARRL Legislative Committee Chairman John Robert Stratton, N5AUS, added that “the symbol rate limit hampers experimentation and development of more efficient HF data protocols by U.S. amateurs. For all practical purposes the field has been ceded to amateurs outside the U.S., where there is no comparable limit. Removing the restriction not only will allow U.S. amateurs to use the most efficient data protocol suitable for their purpose, but it also will promote and incentivize U.S. amateurs to experiment with and develop even more efficient protocols.”

For the full text of the bill, click here (PDF).

 

MGRC Weekly Practice Net:

Our weekly Net is on Wednesdays at 20:200 UTC (8pm), on 147.000, positive offset, tone 114.8. We use directed Net protocol and will have a new question for discussion every week. Please call in if you can reach the K0LTC repeater.

We are always looking for new operators to act as Net Control; we will help train you if you need it. This is a great way to get experience as a Net Control operator. If you would like to try your hand as Net Control, email president@k0ltc.org.

TALARC
The American Legion Amateur Radio Club


TALARC has approved MGRC members in good standing to be honorary TALARC members. If you are interested contact Stephen Cullen, KF0AED at kf0ade9@gmail.com. Please include your Name, Callsign, Email, and when you joined MGRC, if known.

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Board Members:

• President: Benton Jackson – K0BHJ (2018)
• Vice President: Zack Whitney – K0ZTW (2021)
• Secretary: William Oliver – KF0ADU (2022)
• Treasurer: Paul Odens  K0AID (2023)
• Trustee K0LTC: Jerry Dorf – N0FWG
• Board Member: Tim Georgi – KD0SFH (2018)
• Board Member: Kelly Murphy – KB0LTY (2019)
• Board Member: Clay Bartholow – W0LED (2021)
• Board Member: David Englund – K0NOC (2022)
• Board Member: Gordon Patenaude – WA0WSR (2023)
• Board Member: Stephen Cullen   KF0AED (2023)

 

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P.O. Box 22613, Minneapolis MN 55422
Archives: https://k0ltc.org/newsletter-archive/
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